1
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let's talk about the double Hall which is task 14 on a test
我们来谈谈双重拉线，也就是考试中的第 14 项任务。

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so let's just go through some of the things the examiner is looking for to
我们先来梳理一下考官会关注的几个方面，

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determine whether or not they're going to pass you
以此判断你能不能通过。

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if you're double hauling you know reasonably well and your loops are pretty good you still may fail if your mechanics on a double Hall are flawed
即使你的双重拉线做得还算熟练，线环也相当不错，只要双重拉线的动作机制有缺陷，你仍然可能不及格。

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so let's take a look at it
所以我们就来看一看。

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the first thing they're looking for is they want to see an equal Hall
他们首先关注的是：要看到两边幅度一致的拉线。

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so you're going to be hauling 50 feet of line
你要拉的是 50 英尺的线。

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they want to see if this is where my my line hand stops on a forward cast and the back cast let's say that's 18 inch Hall
他们想看看前抛和后抛时，我的线手是不是都停在这个位置。假设这是 18 英寸的拉线。

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they want to see that same 18 inch Hall on a forward cast
他们希望前抛时也能看到同样 18 英寸的拉线。

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so the forward cast in a back cast should still be an 18 inch Hall
也就是说，前抛和后抛的拉线都应该是 18 英寸。

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now the problem is that oftentimes when we go to back cast you can these hands separate but that doesn't mean this hand was hauling
问题在于，我们做后抛时常常看到两只手分开了，但这并不代表这只手真的在拉线。

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so you're gonna have to haul the same length on the back as you do on the front
所以后抛时的拉线长度必须和前抛时一样。

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same thing in the front when you come to the front when you're here you've got a Hall the same length
前抛也一样，当你到前面这个位置时，拉线长度也是相同的。

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so my Hall should be here and here the same length
所以我的拉线应该在这里和这里，长度相同。

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they don't have to be exactly symmetrical but they need to be about the same length
两者不必完全对称，但长度要大致相同。

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their thing looking for at 50 feet is they want to see a Hall
在 50 英尺这个距离上，他们要看的就是拉线动作。

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because remember you're teaching a student so even though you don't have to haul very far
因为记住，你是在教学生，所以即使你不需要拉得很远，

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a lot of times when I'm casting 50 feet my Hall may be this big because I just don't need it
很多时候我抛 50 英尺，我的拉线可能就这么大，因为我根本不需要拉那么多。

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it's easy enough to cast with one hand
用一只手抛投就已经足够轻松了。

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but the point you're trying to get across to a student is how to Hall
但你要让学生明白的重点是：该怎么拉线。

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so make sure your Hall you don't want to have a Hall down to here for this cast
所以要注意你的拉线——这个抛投中，你不希望把拉线拉到这么靠下的位置。

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but you want to have a hall that's probably 18 inches long something like that front and back
而是希望你前抛和后抛的拉线大约都有 18 英寸长，差不多就是这样。

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another thing you're doing I'll try to turn this way you're gonna see my hand is traveling as close as I can to parallel to the rod
还有一点——我转个方向——你会看到我的手尽可能保持与竿平行地移动。

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what they don't want to see is your hand out here when you Hall
他们不想看到的是，你拉线时手跑到外面这里。

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they don't want to see your hand coming out to the side and creating that kind of an angle with your line
他们不想看到你的手向侧面伸出去，和线形成那样一个角度。

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because you're losing efficiency because you're dragging across this guide at right angles are close to it
因为那样会损失效率，因为你是以直角或接近直角的方向拖过这个导环。

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so those are a couple of things are looking for
这就是他们会关注的几件事。

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the other thing they're looking for we'll talk about timing in just a second
他们关注的另一点，我们马上会讲到时机。

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but one other thing they're looking for is slack between this finger and that guide
但他们还关注另一点：这根手指和那个导环之间是否有松弛。

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if you've got slack in there if you get done with the hall and then you've got this kind of slack in there
如果那里出现了松弛，如果你拉完线之后留出了这样的松弛，

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they're gonna ding you you can't have any slack
他们就会扣你的分——不能有任何松弛。

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if you have slack it means your rod bending and you're losing your power you're losing your energy
如果有松弛，就意味着竿在弯曲，你在丢失功率，也在丢失能量。

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so what they want to see is at the end of a hall and then as you're bringing back
他们希望看到的是，在一次拉线结束时，以及随后你把手往回带的过程中，

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I can't really do it but as you're as you're hauling as you're you know the down and the up is you're going up that line stays straight
我没法真的演示，但当你拉线时——也就是往下再往上的这个过程——线始终保持笔直。

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and so you're gonna see that quite a bit now watch from the front and you're gonna see the same thing it's parallel to the rod
你会经常看到这一点。现在从正面看，你会看到同样的情况：它与竿平行。

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you're also going to see that each hall is almost exactly in other words
你还会看到，每一次拉线几乎都完全相同，换句话说，

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my hand moves don't look at the relationship between your hand and the rod
我的手在移动——别只盯着手和竿之间的相对关系。

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because the rods moving your hand has to move eighteen inches so
因为竿在移动，你的手就必须移动 18 英寸。

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if you're gonna be doing this hall you want to concentrate on hauling so that both halls are the same length
所以如果要做这个拉线，你要专注于拉的动作，让两次拉线长度相同。

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and you can see my halls every one of them starts right here and finishes here
你可以看到我的拉线，每一次都从这里开始，到这里结束。

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you can start down here and finish here if you want to that's that's okay too
如果你愿意，也可以从下面这里开始、到这里结束，那也没问题。

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but you want to make sure that your halls are equidistant
但你要确保两次拉线的距离相等。

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and then watch this line again you don't want any slack in that line or very little slack in that line
然后再看这条线：线上不能有任何松弛，或者只能有极少的松弛。

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so now in terms of the timing of the hall
那么说到拉线的时机，

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there's a lot of disagreement about when a hall out of start
关于拉线该在什么时候开始，存在很多分歧。

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here's what I think after watching tons of people Hall and listening to a bunch of people talk about wind a hall
在看过无数人拉线、听过许多人谈论何时拉线之后，我的看法是这样的。

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I don't think it's important when the hall starts as much as the fact that the hall stops just when your rod hand stops
我认为拉线何时开始并不那么重要，重要的是拉线要在你握竿手停止的同一刻停止。

48
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no matter how people Hall the one thing I do see is that when they get they stop the hall is over
无论人们怎么拉线，我确实发现的一点是：当他们停下来时，拉线就结束了。

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same thing on the front when they stop the hall and a stop or almost simultaneously
前抛也一样：他们停止拉线和竿停下来，几乎是同时发生的。

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so those two things are really important
所以这两点非常关键。

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whether you put your hall over the entire stroke length or casting stroke or you just put it at the very end like I do
无论你是把拉线分布在整个行程长度或抛投行程中，还是像我一样只在最后阶段拉，

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that's not as important as the fact that the hall has to stop just as the rod tip stops
这都不如一点重要：拉线必须在竿尖停止的同一刻停止。

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or at least your hand stops the rod tips obviously going to do some rebounding so
或者至少在你的手停止时停止——竿尖显然会有一些回弹。

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those are the things we're looking at so
这些就是我们要关注的地方。

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what we're gonna do is take some pictures and slow down a little bit and slow it down so you can kind of see it and
接下来我们会拍一些画面，把动作放慢一点，让你能看清楚。

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task remember the task is 50 feet nice loops and the point is you should have a halt on your pickup
记住，任务是 50 英尺、漂亮的线环，而重点是起竿（提起）时就要有拉线。

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and you need to make five or six rep issues before you and don't put it down until the examiner tells you to put it down
你需要先做五到六次重复，在考官让你放下之前不要放下。

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so that's something we're gonna try to really concentrate on
这是我们要特别专注练习的地方。

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it's a good pickup and in Nice loops with the halls the same all the way through the entire task
要有好的起竿，然后在整个任务过程中保持漂亮的线环和一致的拉线。

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so for task number 14 the biggest thing is to understand the mechanics of the double halt
所以第 14 项任务最关键的是理解双重拉线的动作机制。

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they were up you're very likely to gassed how you're gonna teach the double halt
他们很可能会问你打算如何教双重拉线。

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so make sure you have a good plan for the double halt
所以一定要为双重拉线准备一套好的教学方案。

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and make sure you've gone out and actually taught some people to double haul
并且一定要真正出去教过一些人双重拉线。

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so that you're not stumbling around well I would do this that's death when you're talking about teaching
这样你就不会支支吾吾地说“嗯，我大概会这样做”——讲教学时这是致命的。

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I want to I want to hear you say this is how I do it
我想听到你说：“我就是这样做的。”

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so make sure you're doing that when you're when they're asking you that
所以他们这样问你时，一定要做到这一点。

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and to make sure you can explain what the hall is for the hall obviously saves energy on your casting hand
而且要确保你能解释拉线的作用——拉线显然能节省握竿手的体力。

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because you don't have to use as much force on your casting hand you can you can save a little bit of it and use this
因为你不用在握竿手上使那么大的力，可以省下一部分力气，改用拉线。

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it's gonna tighten loops it's going to increase leiden speed
它能让线环更收紧，也能提高线速度。

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those are all good things for a hall
这些都是拉线带来的好处。

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and obviously if you want to cast distance especially in the wind you're gonna need to have a good haul
而且显然，如果你想远投，尤其是在有风的时候，就需要有好的拉线。

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so make sure you can answer those kinds of questions and the mechanical questions
所以要确保你能回答这类问题，以及关于动作机制的问题。